@article{oai:tamagawa.repo.nii.ac.jp:00000724,
 author = {Mussen, EC and Thorp, RW},
 issue = {1},
 journal = {ミツバチ科学},
 month = {Feb},
 pages = {1--8},
 title = {カリフォルニアの養蜂とポリネーション},
 volume = {21},
 year = {2000}
}